baber/WOPTO huggingface dataset:
Patent CA-2761828-C (CA)
Title: Systeme et procede destines a faciliter les operations d'entretien de puits
Inventor: VELAYUTHAM SARAVANAN
IPC: E21B33/13
Filed: 2010-05-07
Granted: 2017-09-26
Abstract: L'invention concerne une technique facilitant les opérations d'entretien de puits par l'utilisation d'un système à trémie pour introduire un additif sec dans une cuve de mélange. Le système à trémie comporte un dispositif d'alimentation et une trémie qui dépose l'additif sec dans le dispositif d'alimentation. Le dispositif d'alimentation, à son tour, permet l'introduction de l'additif sec dans la cuve de mélange de ciment de manière maîtrisée. Lorsque le système à trémie est utilisé sur une unité transportable de cimentation, le système à trémie peut être monté sur une cuve de mélange de ciment et peut également incorporer une trémie qui est à la fois expansible afin de loger une plus grande quantité d'additif sec et rétractable pour faciliter le transport.
Patent CA-2763112-C (CA)
Inventor: GREGERSEN JOHAN C
IPC: E04G21/12
Filed: 2010-05-27
Granted: 2017-07-11
Abstract: A binding apparatus for binding a wire around one or more objects, the binding apparatus is adapted to bind the wire such that a predetermined tension in the wire is achieved. A method of binding a wire around one or more objects so as to achieve a desired tension of the wire in the binding.
Patent CA-2771974-C (CA)
Inventor: VUKSA ZORAN
IPC: F16H59/14
Filed: 2010-09-28
Granted: 2015-01-27
Abstract: A continuously variable transmission (CVT) system assembly includes first and second sheave assemblies, a cylindrical sleeve coupler and an engine braking assembly The first sheave portion has a centrally extending post The cylindrical sleeve coupler is rotationally mounted on a portion of the post The sleeve coupler has an engaging surface configured to engage an inner face of a drive belt, a second sheave portion has a central passage that is rotationally mounted on the sleeve coupler The engine braking assembly is operatively coupled to the second sheave portion and the sleeve coupler to axially move the second sheave portion toward the first sheave portion to engage first and second side faces of the drive belt when the sleeve coupler attempts to overrun the post of the first sheave portion in a direction provided by an engine coupled to the primary clutch.
Patent CA-2783804-C (CA)
Title: Skill toy
Inventor: SMITH ALEX D
IPC: A63H33/00
Filed: 2012-07-20
Granted: 2021-05-25
Abstract: A skill toy comprises: a first piece having a male member extended from a male mating end and having a first tether end opposite the male mating end; a second piece having a receptacle in a female mating end and having a second tether end opposite the female mating end; and a tether connected between the first tether end and the second tether end. Other skill toys are disclosed.
Patent CA-2784917-C (CA)
Inventor: UNO YASUMASA
IPC: A63H33/08
Filed: 2012-02-06
Granted: 2015-05-05
Abstract: [Object] To provide a block having a simple shape by itself with which various three-dimensional structures can be obtained by devising connection states. [Solution Means] The invention is directed to a regular hexahedral block connectable with at least another block by fitting a protrusion provided on a surface of one of the blocks into a recessed portion provided in a surface of the other block, in which one protrusion having a square cross-sectional shape is formed at the center in one quarter section of a surface of the regular hexahedron, and in which a recessed portion into which the protrusion is fittable is formed at the center in each of two to four quarter sections of any other three surfaces of the regular hexahedron.
Patent CA-2785046-C (CA)
Title: Sequences polynucleotidiques et polypeptidiques intervenant dans le processus de remodelage osseux
Inventor: SOOKNANAN ROY RABINDRANAUTH
IPC: G01N33/68
Filed: 2007-02-13
Granted: 2019-07-30
Abstract: La présente invention a trait, en partie, à des polynucléotides génétiques uniques et nouvellement identifiés participant au processus de remodelage osseux, à des variants et des dérivés des polynucléotides et des polypeptides correspondants, à lutilisation des polynucléotides, des polypeptides, des variants et des dérivés, et à des procédés et des compositions destinés à latténuation des symptômes dus aux troubles de remodelage osseux. Linvention concerne notamment lisolation et lidentification des polynucléotides, des polypeptides, des variants et des dérivés participant à lactivité dostéoclastes, la validation des polynucléotides identifiés pour leur potentiel en tant que cibles thérapeutiques et lutilisation des polynucléotides, polypeptides variants et dérivés à des fins datténuation des états pathologiques et à des fins de recherche.
Patent CA-2785220-C (CA)
Title: Plantes tolerantes aux herbicides inhibiteurs de hppd
Inventor: POREE FABIEN
IPC: C12N15/82
Filed: 2010-12-22
Granted: 2018-12-04
Abstract: Cette invention concerne des séquences d'acides nucléiques codant pour une hydroxyphénylpyruvate dioxygénase (EC 1.13.11.27, abrégée ici en HPPD) obtenue à partir de bactéries du genre Kordia, des protéines ainsi codées, et un gène chimère comprenant une telle séquence d'acides nucléiques, ainsi que l'utilisation de telles séquences d'acides nucléiques, de telles protéines ou de tels gènes chimères, pour l'obtention de plantes tolérantes aux herbicides inhibiteurs de HPPD.
Patent CA-2786398-C (CA)
Title: Ethers benzyliques de poly(alcool vinylique) iodes, insolubles dans l'eau, non biodegradables et radio-opaques, leur procede de preparation, compositions d'embolisation injectables les contenant et leur utilisation
Inventor: CHEVALIER YVES
IPC: A61L31/10
Filed: 2011-03-09
Granted: 2017-06-13
Abstract: L'invention porte sur un éther benzylique de poly(alcool vinylique) iodé, insoluble dans l'eau, non biodégradable et radio-opaque constitué d'un PVA ayant, greffé de façon covalente sur celui-ci, des groupes benzyles iodés comprenant 1-4 atomes d'iode par groupe benzyle, sur un procédé permettant de le préparer consistant à faire réagir un PVA hydrolysé à hauteur de 0-100 % avec un dérivé benzylique iodé comprenant 1-4 atomes d'iode par groupe benzyle dans un solvant polaire aprotique en présence d'une base dans des conditions anhydres. Ledit éther iodo-benzylique de PVA est particulièrement utile comme agent d'embolisation dans une composition d'embolisation injectable. L'invention porte également sur une composition d'embolisation injectable comprenant ledit éther iodo-benzylique de PVA et pouvant former une masse cohésive au contact avec un liquide organique par précipitation de l'éther iodo-benzylique de PVA. Ladite composition d'embolisation injectable est particulièrement utile pour la formation in situ d'une masse cohésive dans un vaisseau sanguin ou dans une tumeur. L'invention porte en outre sur une composition de revêtement contenant ledit éther iodo-benzylique de PVA et pouvant former un revêtement radio-opaque sur un dispositif médical. L'invention porte en outre sur des particules constituées dudit éther iodo-benzylique de PVA.
Patent CA-2789222-C (CA)
Inventor: MILES STEPHEN
IPC: H02K7/075
Filed: 2011-02-08
Granted: 2017-05-16
Abstract: The instant invention provides a magnetically controlled reciprocating engine having a unique electromagnet control system. The engine is constructed and arranged to operate from a stored power source such as batteries to provide extended run times by controlling the power supplied to the electromagnets in a manner that controls heat generation within the electromagnetic coils, thereby increasing coil life. The control system is also capable of controlling engine speed and/or torque outputs to make the engine versatile for a wide variety of uses. The system is constructed and arranged to be utilized on new or pre-existing engines of various configurations and may be utilized in other industries or devices that benefit from the use of electromagnets.
Patent CA-2793163-C (CA)
Inventor: STRETCH MITCHEL
IPC: E21B17/042
Filed: 2012-10-23
Granted: 2016-02-23
Abstract: A thermal ratchet system includes a ratchet housing, a ratchet mandrel, a first ratchet, and a second ratchet. The first ratchet is disposed at a position generally fixed with respect to the ratchet housing and is urgeable with respect to the ratchet mandrel in an axial direction by a change in environmental temperature in a first direction. The second ratchet is disposed at a position generally fixed with respect to the ratchet housing and is urgeable with respect to the ratchet mandrel in the axial direction by a change in environmental temperature in a second direction opposite to the first direction. At least one of the first ratchet and the second ratchet is engaged with the ratchet mandrel.
Patent CA-2793312-C (CA)
Inventor: KONAKANCHI DURGA PRASAD
IPC: C07D401/04
Filed: 2010-03-08
Granted: 2016-06-14
Abstract: Anhydrous polymorphic form-I of anti cancer drug, Lenalidomide whose chemical name is 3-(4-amino-1-oxo-1, 3-dihydro-isoindole-2-yl)-piperidine-2, 6-dione, is disclosed. Alternate methods for making anhydrous polymorphic form-I of Lenalidomide are also disclosed.
Patent CA-2797520-C (CA)
Inventor: HAVARD HAROLD G
IPC: F24F11/77
Filed: 2012-11-30
Granted: 2018-07-10
Abstract: An inverter controller, a method of operating a controller and a field-installable kit. In one embodiment, the controller includes: (1) a thermostat interface configured to receive conventional thermostat signals providing for a ventilation mode, first- and second-stage cooling modes and at least one heating mode and provide relay control signals for an inverter forward start relay, first- and second-stage cooling speed select relays and at least one heating relay and (2) an inverter controller coupled to the thermostat interface and configured to receive the relay control signals and provide an inverter forward start signal, an inverter high speed set, an inverter medium speed set and an inverter ventilation speed set.
Patent CA-2798893-C (CA)
Inventor: NELSON DWAYNE R
IPC: G07F17/32
Filed: 2012-12-14
Granted: 2019-05-07
Abstract: A gaming system including wager-based electronic gaming machines compatible with mobile devices, such as smart phones or tablet computers, is described. The electronic gaming machines can be configured to establish temporary communication connections with mobile devices. After a communication connection is established with a mobile device, the EGM can be configured to utilize the network access capabilities of the mobile device to access a wide area network, such as the Internet. In one embodiment, the EGM can be configured to push data, such as fault condition data, to a remote device via the wide area network connection. In another embodiment, owners of the mobile devices, which can be a player playing the EGM, can receive incentives for allowing the EGM to utilize its network access capabilities.
Patent CA-2804461-C (CA)
Inventor: DOLEAC FREDERIC
IPC: B65D85/804
Filed: 2010-10-25
Granted: 2017-02-21
Abstract: The present invention is directed to a capsule (1) for use with a capsule holder (6) of a food preparation machine, wherein: - said machine comprises a needle (9) supported by a plate, for injection of a jet of fluid inside the capsule, said needle being adapted in shape and size to protrude inside the capsule when said capsule holder is inserted into the machine in order for operation, and said capsule comprises a body with side (2), bottom (4) and top walls (3), said capsule further comprising a top circumferential edge (8), the interface between the needle plate, the capsule holder, and the capsule edge being leaktight, said top wall being sealed onto said circumferential edges and comprises built-in showering means (10) comprising at least one opening, so as to accommodate the needle without piercing and transform the jet of fluid from said needle into at least one jet directed towards the inside of the capsule chamber.
Patent CA-2806209-C (CA)
Title: Tete de brosse resistant a la fracture
Inventor: FRITSCH THOMAS
IPC: A61C17/34
Filed: 2011-08-11
Granted: 2015-03-31
Abstract: Cette invention concerne des brosses à dents électriques, et en particulier une partie de brosse (200) pour une brosse électrique (10). Cette partie de brosse peut contenir un élément de contact statique (224) et un des éléments de contact mobiles (228) assurant l'opération de nettoyage. La partie tête (220) de la partie brosse est conçue pour résister aux fractures et autres dégâts pouvant être dus à des chocs, par exemple à la suite d'une chute de la brosse à dents. Cette partie tête est étudiée pour transmettre le choc à l'écart de sa région intérieure, vers ses parties latérales.
Patent CA-2807458-C (CA)
Title: Milieu lumineux et procede d'authentification d'un milieu lumineux
Inventor: SEKINE YOKO
IPC: B42D25/29
Filed: 2011-08-04
Granted: 2016-12-20
Abstract: L'invention concerne un milieu lumineux au moyen duquel il est possible de discerner facilement et rapidement si des titres, etc., sont contrefaits ou non. Un milieu lumineux (10) constituant des titres comporte une image lumineuse (12). L'image lumineuse (12) comporte une zone (20) d'image formée sur un support (11) à l'aide d'une première encre fluorescente (13) contenant un premier luminophore et une zone (25) de fond formée sur le support (11) à l'aide d'une deuxième encre fluorescente (14) contenant un deuxième luminophore. En présence d'une irradiation par des UV-A, la première encre fluorescente (13) et la deuxième encre fluorescente (14) émettent respectivement des lumières qui sont reconnues visuellement comme des couleurs mutuellement différentes. En outre, en présence d'une irradiation par des UV-C, la première encre fluorescente (13) et la deuxième encre fluorescente (14) émettent respectivement des lumières qui sont reconnues visuellement comme des couleurs mutuellement différentes et des couleurs différentes des couleurs reconnues visuellement en présence d'une irradiation par des UV-A.
Patent CA-2811262-C (CA)
Inventor: FAULKNER ROGER
IPC: H02G9/06
Filed: 2010-09-14
Granted: 2016-06-21
Abstract: High capacity (10 GW, for example) passively cooled non-superconducting underground high voltage direct current electric power transmission lines (100) of very low loss (1% per 1,000 km, for example) and competitive cost. The transmission lines (100) include segment modules (101) linked together with compliant splice modules (102) between the segments (101), typically installed in a protective conduit (103). The segment modules (101) include relatively rigid pipe- shaped conductors (117) insulated by pipe-like solid insulating layers (131) to form segment modules (101) that resemble pipe. The segment modules (101) are linked together through radially and axially compliant splice modules (102) to form the transmission line (100). There are preferably wheels (300) deployed to ease insertion and removal of the assembled segment modules (101) and splice modules (102) into the conduit (103), to center each segment module (101) within the conduit (103), and/or to provide motive force and/or braking to allow the assembled segment modules (101) and splice modules (102) to be installed on a slope.
Patent CA-2813910-C (CA)
Inventor: PAWLOWICZ CHRIS
IPC: H01L21/66
Filed: 2013-04-24
Granted: 2018-12-18
Abstract: Methods and systems for tracing circuitry on integrated circuits using focused ion beam based imaging techniques. A first component or node on an integrated circuit is coupled to a second component or node on the same integrated circuit. After an external bias is applied to the first component or node, a focused ion beam is applied to the integrated circuit and an image is taken using an electron detector. The features or components on the integrated circuit which are coupled to the second component or node will show up in high contrast on the resulting image. The method may also involve applying a bias to a node or component and then using focused ion beam imaging techniques (through an electron detector) to arrive at an image of the integrated circuit. Components coupled to the node will appear in high contrast in the resulting image.
Patent CA-2815284-C (CA)
Inventor: COX LARRY E
IPC: A61G7/05
Filed: 2009-10-30
Granted: 2017-05-30
Abstract: An accessory bar for a treatment bed is disclosed. The bar comprises a bracket releasably mounted, in use, to said treatment bed. An upright extends upwardly from the bracket in use. In one embodiment, an arm extends transversely from the upright. The arm has extending therefrom one or more pairs of posts. The posts extend generally horizontally, towards the area over the bed, in use.
Patent CA-2815583-C (CA)
Inventor: HAEMERS JAN
IPC: B09C1/00
Filed: 2011-10-24
Granted: 2018-12-18
Abstract: The present invention provides devices or systems and a method for remediating a soil comprising contaminants, comprising the steps of: -introducing in said soil at least one perforated column for contaminant extraction from a contaminated region of said soil; in close proximity of said at least one perforated column introducing at least one non-perforated column for providing heat to said contaminated region of said soil; providing heat to said at least one non-perforated column; extracting said contaminant vapor containing said soil contaminants out of said contaminated region of said soil into said at least one perforated column; removing said contaminant vapor from said at least one perforated column, thereby providing remediated soil; wherein said at least one perforated column and said at least one non-perforated column are connectable to at least one surface-located device comprising a combustion, a heating and control unit for heating and thereby cleaning said soil.
Patent CA-2817998-C (CA)
Inventor: DEANGELIS DOUGLAS J
IPC: A63B71/06
Filed: 2011-11-21
Granted: 2017-03-28
Abstract: Systems and methods track a first object when continuous tracking information for the first object is not available. The systems and methods detect when the tracking information for the first object is not available. A last time of a last determined location of the first object is determined and a second object closest to the last determined location at the last time is determined. The location of the first object is associated with a location of the second object if tracking information for the first object is not available. Proximity of the first object to the second object may also be detected and used to associate the location of the first object to the second object. An ID of a tracking tag is automatically associated with an ID of an object to which it is attached.
Patent CA-2818563-C (CA)
Title: Monensin derivatives for the treatment and prevention of protozoal infections.
Inventor: DELAVEAU JEAN
IPC: C07D519/00
Filed: 2011-11-16
Granted: 2019-11-12
Abstract: This invention relates to novel polyether ionophores, formulations comprising same, and to methods of making and using these compounds and formulations for the treatment and/or prevention of parasitic infection in animals and humans. These compounds exhibit improved safety profiles and/or efficacies as compared to parent compounds. In particular, compounds of formula 3a, 3b, 3c, 4c, 6a, 8b, 12, 19, 26, 27, 31, as defined in the specification, and salts thereof, are provided.
Patent CA-2820125-C (CA)
Title: Nuclear fuel containing recycled and depleted uranium, and nuclear fuel bundle and nuclear reactor comprising same
Inventor: KURAN SERMET
IPC: G21C3/326
Filed: 2010-11-15
Granted: 2021-02-16
Abstract: Fuel bundles for a nuclear reactor are described and illustrated, and in some cases includes fuel elements each having a first fuel component of recycled uranium; and a second fuel component of at least one of depleted uranium and natural uranium blended with the first fuel component, wherein the blended first and second fuel components have a first fissile content of less than 1.2wt% of 235U. Other fuel bundles are also described and illustrated, and include a first fuel element including recycled uranium, the first fuel element having a first fissile content of no less than 0.72wt% of 235U; and a second fuel element including at least one of depleted uranium and natural uranium, the second fuel element having a second fissile content of no greater than 0.71wt% of 235U.
Patent CA-2824161-C (CA)
Inventor: APPS WILLIAM P
IPC: B65D19/32
Filed: 2013-08-20
Granted: 2020-06-02
Abstract: A pallet includes a deck having columns supporting the deck. The deck includes a plurality of ribs extending downwardly from an upper sheet. A reinforcement sheet is secured to lower ends of the ribs. The reinforcement sheet is a coextruded sheet having a first material selected to bond well with the ribs and a second material selected for other improved physical properties. In the example disclosed herein, the second material is chosen for improved fire retardant properties. As one example, the reinforcement sheet can be vibration welded or hot plate welded to the lower ends of the ribs, thereby providing a strong weld between the reinforcement sheet and the ribs, which provides increased performance of the upper deck while the fire retardant layer of the reinforcement sheet provides fire retardant properties to one of the largest surfaces on the pallet.
Patent CA-2824895-C (CA)
Title: A high voltage dc power source and a power apparatus for a high voltage electrical power system
Inventor: LARSSON TOMAS
IPC: H02J3/36
Filed: 2011-01-18
Granted: 2016-03-01
Abstract: A high voltage dc power source is provided for providing a charging current to an electronic device, comprising one or more strings connected in parallel, each string being subdivided into a plurality of dc power source units connected in series and each string being provided with at least one solid-state switch configured to connect and disconnect said string, and a control unit adapted to turn on and turn off the at least one solid-state switch, and the control unit is configured, upon receiving an order to connect the string, to control the at least one switch of the string to be alternately turned on and off so that a soft charging of the electronic device is achieved.
Patent CA-2825590-C (CA)
Title: Presse-aliments
Inventor: CONNELLY TIMOTHY
IPC: A47J19/04
Filed: 2011-06-07
Granted: 2015-04-28
Abstract: Presse-aliment comprenant une chambre de broyage, une première grille présentant un premier motif de perforations et définissant le fond de la chambre de broyage, et une seconde grille présentant un second motif de perforations qui est couplée de manière rotative au fond de la chambre de broyage. La seconde grille peut de préférence être tournée par rapport à la première grille. Les première et seconde grilles sont excentriques ou non concentriques l'une par rapport à l'autre, ce qui permet de décaler plus ou moins un motif de perforations par rapport à l'autre motif de perforations ou d'aligner les motifs de grille et d'obtenir divers quartiers plus ou moins grossiers en faisant tourner la seconde grille par rapport à la première.
Patent CA-2827709-C (CA)
Inventor: SIGLOCK JOHN V
IPC: H02J9/00
Filed: 2012-01-30
Granted: 2019-01-08
Abstract: Aspects of the present disclosure involve systems, methods, and the like, for an energy interface system for interfacing alternative energy sources with a utility power source on a premises. The energy interface system provides flexibility in the use and distribution of utility energy sources and alternative energy sources based on several measurements and criteria of the interface system. For example, the energy interface system may allow for the energy consumption to adapt to changing parameters, such as utility rate schedules, cost of alternative fuels and utility premiums for consumption or generation of energy at particular times. The energy interface system also allows for deferment of charging or other high-energy loads to be recognized by the system at otherwise low-energy times. In addition, the energy interface system allows for monitoring and communication with the system for ease of configuring the system based on one or more criteria or measurements.